Charoit motion control levers

I just received a Charoit and I have to push the right lever about one inch more than the left to go in a straight line. Anyone know what the problem may be ,and how to correct the problem??
Thanks, Teros

There are instructions for minor adjustments in your operators manual or you can get them online at greatdanemowers.com. If it needs more then a minor adjustment I would take it back to the dealer and let him make the proper adjustments. We appreciate your support.